Heating, Air Conditioning, Fridge, HVAC/air conditioning

QuestionDear Joseph, Is central air conditioning less costly than room air conditioners? Thank you for your time.

AnswerDaniel,

Are you talking about an existing Window Unit vs a Central Air Unit? If your window A/C is 115 volt ,the amperage is twice as high as a same size BTU as a 220 volt Central Air. If you have a 220 volt Window unit and a 10-13 SEER Central Unit of the same size ,I would say the window unit would cost less to run, as the window unit has only one fan motor,and compressor. The Central Air unit has the indoor blower and outdoor blower and compressor.